Hi Jan,
On Tue, 2004-10-19 at 07:16, Jan Meseth wrote:
> Hi,
>
> I currently need to implement an application in OpenSG which requires in
> some parts to turn on or off writes to the color and depth buffer (i.e.
> glColorMask(), glDepthMask() ). I expected to find such options in some
> of the StateChunks but unfortunately couldn't find any.
>
> Therefore my question is: does anyone know of a way to do so in OpenSG
> on a per-material basis?
nobody's needed it yet, so we haven't implemented it.
The best way to do that would be to implement a StateChunk for it. Given
that both of those calls are core OpenGL, it should be pretty simple to
do that, the ClipPlaneChunk might be a good example for it.
Yours
Dirk
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